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Page 3: ...procedures it is necessary to use this Supplemen tary Service Manual together with the following manual YZF R6 99 SERVICE MANUAL 5EB1 AE1 YZF R6 L 2000 SUPPLEMENTARY SERVICE MANUAL 1999 by Yamaha Moto...
Page 4: ...rove all its models Modifications and signifi cant changes in specifications or procedures will be forwarded to all authorized Yamaha dealers and will appear in future editions of this manual where ap...
Page 5: ...ections and Adjustments where the sub section title s appear In Chapter 3 Periodic Inspections and Adjustments the sub section title appears at the top of each page instead of the section title 3 Sub...
Page 6: ...oting Symbols 10 to 17 indicate the following 10 Serviceable with engine mounted 11 Filling fluid 12 Lubricant 13 Special tool 14 Tightening torque 15 Wear limit clearance 16 Engine speed 17 Electrica...
Page 7: ...ND ADJUSTMENT 12 CHASSIS 12 ADJUSTING THE CLUTCH CABLE FREE PLAY 12 OVERHAULING THE ENGINE 13 ENGINE 13 DRIVE SPROCKET 13 ENGINE 14 INSTALLING THE ENGINE 15 PICKUP COIL AND PICKUP ROTOR 16 INSTALLING...
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Page 9: ...his will help prevent damage caused by the use of inappropri ate tools or improvised techniques When placing an order refer to the list provided below to avoid any mistakes Tool No Tool name Function...
Page 10: ...al bearing clearance 0 028 0 052 mm Carburetors ID mark Jet needle Pilot screw turns out 5EB1 1 4 N7RA 2 3 N7SA 1 1 2 2 ELECTRICAL SPECIFICATIONS Item Standard Limit Ignition system Ignition timing 10...
Page 11: ...TENING TORQUES SPEC CHASSIS TIGHTENING TORQUES Item Thread size Tightening torque Remarks Nm m kg Engine mounting adjusting bolts Rear shock absorber and frame Pivot shaft adjust bolt M10 7 40 5 0 7 4...
Page 12: ...ct relay D Don t kink E Put coupler into stay F Make sure the connector is out off the bottom end of front cowling G Route the right handlebar switch lead in front of the front fork inner tube H Route...
Page 13: ...of band to for ward Route the horn lead outside the throttle cables and fasten it to the under bracket with a plastic locking tie Cut the end of locking tie And then route the horn lead under the brak...
Page 14: ...OUTING SPEC 1 Fuel pump lead 2 Pickup coil lead 3 Thermo switch 4 Clutch cable 5 Rear brake switch lead A Route the ignition coil lead and thermo switch lead over the heat protector plate B Route the...
Page 15: ...lead connector be tween radiator hose and wireharness CABLE ROUTING SPEC C Don t touch the wireharness with the throttle cable pully Route the wire harness under the radiator hose D Route the fuel ta...
Page 16: ...h the holder of the hook and the side stand Don t kink K When the sidestand is used L The bottom end of the drain hose comes here M Fasten the sidestand switch lead and oil level sen sor lead with a b...
Page 17: ...and handlebar switch leads left and right over the heat protector D Route the radiator hoses under the heat protector 1 Throttle cable 2 Right handlebar switch lead 3 Thermo unit lead 4 Reservoir tank...
Page 18: ...motor lead to the rear fender with a band K Fasten the battery positive lead and starter mo tor lead with a band CABLE ROUTING SPEC L Position the rear turn signal light connectors left and right and...
Page 19: ...r hose must be located over the groove G Reservoir tank breather hose above the wire harness T Insert the projection of the band wireharness into the hole of the frame U 1 Speed sensor 2 AC magneto co...
Page 20: ...ined Direction Clutch cable free play is increased Direction Clutch cable free play is decreased If the specified clutch cable free play cannot be obtained on the handlebar side of the cable use the a...
Page 21: ...Shift rod Shift arm Drive sprocket cover Nut Lock washer Drive sprocket 2 1 1 1 1 1 1 Remove the parts in the order listed Refer to CHANGING THE COOLANT For installation reverse the remove procedure...
Page 22: ...olts 4 2 2 2 2 2 2 Remove the parts in the order listed For installation reverse the removal procedure NOTE Use the pivot shaft wrench to loosen the engine mounting adjust bolt NOTE Place a suitable s...
Page 23: ...ear mounting bolt threads with lithium soap base grease Do not fully tighten the nuts and bolts 2 Tighten self locking nut front mounting bolts button head bolt pinch bolt M8 M6 engine mounting adjust...
Page 24: ...l rotor 2 Tighten pickup coil rotor bolt 1 While holding the generator rotor 2 with the sheave holder 3 tighten the pickup coil rotor bolt Sheave holder 90890 01701 3 Apply sealant onto the pickup coi...
Page 25: ...17 PICKUP COIL AND PICKUP ROTOR ENG 5 Install Clutch cable holder Clutch cable Refer to ADJUSTING THE CLUTCH CABLE FREE PLAY in chapter 3...
Page 26: ...rber assembly Coller oil seal bearing Relay arm Coller oil seal bearing Connecting arm Coller oil seal bearing 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 2 1 1 1 2 1 Remove the parts in the order listed Refer...
Page 27: ...e motorcycle on a suitable stand so that the rear wheel is elevated 2 Remove rear wheel rear shock absorber assembly lower bolt 1 relay arm to swingarm bolt 2 While removing the rear shock absorber as...
Page 28: ...Adjusting bolt locknut Drive chain guard Rear fender Flap Pivot shaft nut washer Pivot shaft Swingarm 2 2 1 1 1 1 1 1 1 Remove the parts in the order listed Refer to ENGINE in chapter 4 Refer to REAR...
Page 29: ...17 Pivot shaft adjust bolt Drive chain Dust cover Oil seal Bush Shim Drive chain guide Bush Left bearing Right bearing 2 1 1 1 1 1 1 1 1 1 Refer to REMOVING INSTALLING THE SWINGARM For installation r...
Page 30: ...ft washer pivot shaft adjust bolt 1 pivot shaft nut Use the pivot shaft wrench 2 and pivot shaft wrench adapter 3 to tighten the pivot adjust bolt Pivot shaft wrench 90890 01471 Pivot shaft wrench ada...
Page 31: ...3 18 Ignition coil 4 19 Spark plug 20 Meter assembly 21 Fuel level indicator light 22 Oil level coolant temperature warning light 23 Neutral indicator light 24 Tachometer 25 Combination meter 26 Hi be...
Page 32: ...signal switch 44 Horn 45 Flasher relay 46 Headlight relay Hi 47 Headlight relay Lo 48 Headlight 50 Front turn signal light left 51 Front turn signal light right 52 Rear turn signal light left 53 Rear...